发明名称 Parking-time indicator device
摘要 The invention relates to a method of indicating the time for which a motor vehicle is stopped at a parking place and to a device for carrying out the method. Placed in the motor vehicle is a parking indicator which is visible from outside and in which is entered a fee stamp, the value of which amounts to a multiple of the fee for a parking-time unit. The parking indicator is activated up to the end of the actual parking time at a counting speed proportional to the value of the parking-time unit for the particular parking place. An electronic counter is used as a parking indicator. The counter has a simple count and program display and a switch-on check which are all visible from outside the vehicle.
申请公布号 DE3143047(A1) 申请公布日期 1983.05.19
申请号 DE19813143047 申请日期 1981.10.30
申请人 SCHROEDER,WILLI 发明人 VERZICHT DES ERFINDERS AUF NENNUNG
分类号 G07C1/30;G07F17/24;(IPC1-7):G07C5/04 主分类号 G07C1/30
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